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Google: Gemini 3.1 Flash Lite (batch) vs Qwen: Qwen3.5 Plus 2026-04-20

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-07-30.

Google: Gemini 3.1 Flash Lite (batch) Qwen: Qwen3.5 Plus 2026-04-20
Vendorgoogleqwen
Quality Score100100
Input Price$0.12/M$0.30/M
Output Price$0.75/M$1.80/M
Context Window1,048,5761,000,000
Max Output65,53665,536
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio✓-

Who wins by task?

TaskGoogle: Gemini 3.1 Flash Lite (batch)Qwen: Qwen3.5 Plus 2026-04-20
SQL Generation 133 133
Code Completion 131 131
Code Documentation 131 131
Regex Writing 119 119
CSV / Spreadsheet Cleanup 133 133
JSON Extraction 131 131
Bulk Data Labeling 129 129
Long-Document Summarization 137 137
Short-Form Summarization 123 123
Blog Post Writing 121 121

Scores reflect capability match + benchmark data + pricing for each task. Methodology →

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